LPS170

Embedded Power for Business-Critical Continuity LPS170 Series 175 Watts Total Power: Input Voltage: # of Outputs: 100 - 175 Watts 85-264 VAC 120-300 VDC Single Rev. 06.15.09_101 LPS170 Series 1 of 3 Electrical Specifications Special Features • • • • • • • • • • • • • • Active power factor correction IEC EN61000-3-2 compliance Wide Range Adjustable output Remote sense on main output Single wire current sharing Power fail and remote inhibit Built-in EMI filter Low output ripple Overvoltage protection Overload protection Thermal overload protection DC power good 5 V standby output 12 V Aux output Optional cover (-C suffix) Input Input range: Frequency: Inrush current: Efficiency: EMI filter: 85-264 VAC; 120-300 VDC 47-63 Hz 38 A max, cold start @ 25°C 75% typical at full load FCC Class B conducted CISPR 22 Class B conducted EN55022 Class B conducted VDE 0878 PT3 Class B conducted 0.99 typical 1.0 mA @ 50/60 Hz, 264 VAC input Power Factor: Safety ground leakage current: Output Maximum power: 110 W convection (75 W with cover) 175 W with 30 CFM forced air (130 W with cover) 2:1 wide ratio minimum 5 V @ 2 A regulated ±5% 20 ms @175 W load at nominal line Short circuit protection on all outputs. Case overload protected @ 110-145% above peak rating 12 V @ 1 A -5 %, +10% Adjustment range: Safety • VDE • UL • CB • CSA • CE • NEMKO 0805/EN60950 (IEC950) UL1950 Certificate and report CSA 22.2-234 Level 3 Mark (LVD) EN 60950/EMKO-TUE Standby outputs: Hold-up time: Overload protection: Overvoltage protection: 10% to 40% above nominal output Aux output: Embedded Power for Business-Critical Continuity Rev. 06.15.09_101 LPS170 Series  of 3 Logic Control Power failure: Remote inhibit: Remote sense: DC - OK: T TL logic signal goes high 100 - 500 msec after V1 output; It goes low at least 4 msec before loss of regulation Requires contact closure to inhibit outputs C ompensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected. TTL logic signal goes high after main output is in regulation. It goes low when there is a loss of regulation Pin Assignments Connector SK1 LPS17x PIN 1 PIN 2 Pin 3 Pin 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 SK2 SK3 TB-1 TB-2 PIN 1 PIN 2 Pin 5 +12 V 5 V Standby Common V1 SWP Common +V1 sense Sense common Remote inhibit DC power good POK COMMON Main output GROUND LINE NEUTRAL Environmental Specifications Operating temperature: Low temperature start: Temperature coefficient: Storage temperature: Electromagnetic susceptibility: Humidity: Vibration: MTBF demonstrated: 0° to 50 °C ambient; derate each output at 2.5% per degree from 50° to 70 °C -20 °C ±0.4% per °C -40° to 85 °C Designed to meet IEC EN61000-4, -2, -3, -4, -5, -6, -8, -11 Level 3 Operating; non-condensing 5% to 95% Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75G peak 5Hz to 500Hz, operational >550,000 hours at full load and 25 °C ambient conditions Mating Connectors AC Input (SK3): Molex 09-50-8051 (USA) Molex 09-91-0500 (UK) PINS: 08-58-0111 Molex 90142-0010 (USA) PINS: 90119-2110 or Amp: 87977-3 PINS: 87309-8 DC Outputs (SK2): Molex 19141-0058 Control Signals (SK1): Emerson Network Power Connector Kit #70-841-016, includes all of the above 1. Specifications subject to change without notice. Ordering Information Model Number LPS172 LPS173 LPS174 LPS175 Output Voltage 5 V (2.5 - 6 V) 12 V (6 - 12 V) Minimum Load 0 A 0 A Maximum Load with Convection Cooling 22 A 9.1 A 7.3 A 4.5 A Maximum Load with 30CFM Peak Load 1 Regulation 2 Forced Air 35 A 15 A 12 A 7.5 A 38 A 16.5 A 13.2 A 8.2 A ±2% ±2% ±2% ±2% Ripple P/P (PARD)3 50 mV 120 mV